公开(公告)号：US10145048B2

公开(公告)日：2018-12-04

申请号：US15036179

申请日：2014-11-07

申请人： NIDEC SANKYO CORPORATION

发明人： Akihiro Ito

IPC分类号： D06F37/30 ,  D06F37/40 ,  F16D11/00 ,  F16D23/12

摘要： A clutch device may include; a first rotor body; a second rotor body engageable with the first rotor body; a clutch drive motor connected with a first drive line and a second drive line; a clutch mechanism; a first switch comprising first and second contact point electrodes; a second switch comprising first and second contact point electrodes; a first terminal electrically connected with of the first contact point electrode of the first switch; a second terminal electrically connected with the first drive line; a third terminal electrically connected with the first contact point electrode of the second switch; and a fourth terminal electrically connecting with the second drive line. The second contact point electrode of the first switch and the second contact point electrode of the second switch may be electrically connected with the second drive line.

公开(公告)号：US10138954B2

公开(公告)日：2018-11-27

申请号：US15125688

申请日：2015-03-23

申请人： NTN CORPORATION

发明人： Naotsugu Kitayama ,  Kyohei Sasanuma ,  Shintaro Ishikawa ,  Takahide Saito

IPC分类号： F16D41/08 ,  F16D41/066 ,  F16D27/10 ,  F16D27/112 ,  F16D23/12

摘要： A rotation transmission device includes an inner ring provided on an input shaft, an outer ring provided on an output shaft, rollers mounted between the inner periphery of the outer ring and the outer periphery of the inner ring, an electromagnet as a driving source for moving a roller retainer mounted at the end portion of the housing on the side of the input shaft, a first bearing mounted between the electromagnet and the input shaft, a second bearing mounted between the end portion of the housing on a side of the output shaft and the output shaft, and a third bearing mounted between the inner ring and the outer ring. The rotation transmission device further includes a fourth bearing configured to prevent inclination of the axes of the input shaft and the output shaft relative to each other.

公开(公告)号：US10125851B2

公开(公告)日：2018-11-13

申请号：US15038685

申请日：2014-11-03

申请人： Schaeffler Technologies AG & Co. KG

发明人： Lars Schumann ,  Lazlo Man ,  Peter Greb ,  Alexander Dreher

IPC分类号： F16H25/22 ,  F16H25/20 ,  F16H25/24 ,  H02K7/06 ,  F16D23/12

摘要： A spindle drive unit, in particular for an actuator having a planetary screw drive (PWG) for actuating a clutch of a motor vehicle by an actuating element is provided, where the drive unit has an e-motor with a rotor and a stator and where a spindle provided with a pitch is connected non-rotatingly to the rotor and is drivable by the rotor around an axis of rotation. The spindle is designed as a threaded rod and a rotor carrier that holds the rotor is screwed onto the threaded rod, and the rotor carrier is rotationally secured and axially fixed on the spindle by a lock nut.

公开(公告)号：US20180312062A1

公开(公告)日：2018-11-01

申请号：US15960731

申请日：2018-04-24

申请人： BorgWarner Inc.

发明人： Mallikarjun RUDAGI ,  Abhinav JAIN ,  Sathya VAIDYANATHAN

IPC分类号： B60K23/08 ,  F16H25/12 ,  B60K17/344 ,  F16D23/12 ,  F16H1/46

摘要： An actuation system of a transfer case includes a face cam, a motor, a gear reduction assembly, and an intermediate rotating member. The face cam includes a first member and a second member, and rotation of the first member relative to the second annular causes the first member or the second annular member to displace axially relative to the other member for selective operation of a torque transfer mechanism of the torque transfer device. The gear reduction assembly includes a first planetary gear set that increases torque from the motor by a first ratio, and a second planetary gear set that increases torque from the first planetary gear set by a second ratio and is coaxial with the first planetary gear set and the motor. The intermediate rotating member is rotated by the gear reduction assembly and rotates the first annular member for selective operation of the torque transfer mechanism.

公开(公告)号：US10113636B2

公开(公告)日：2018-10-30

申请号：US14935080

申请日：2015-11-06

申请人： John R. Rice ,  Ian J. Dow ,  Donald M. Perkins

发明人： John R. Rice ,  Ian J. Dow ,  Donald M. Perkins

IPC分类号： F16H59/10 ,  G05G1/04 ,  F16H59/04 ,  F16H61/32 ,  F16D11/10 ,  F16D23/12 ,  F16H61/22

摘要： A device and method for manually controlling a system including a first lever movable between multiple positions and a movable component. The method including: activating a manual engagement device; engaging a manual control to couple a first lever and a movable component; disengaging an automatic control coupling the first lever and the movable component; and moving the movable component by moving the first lever.

公开(公告)号：US10093409B2

公开(公告)日：2018-10-09

申请号：US15156696

申请日：2016-05-17

申请人： The Boeing Company

发明人： Todd Waaramaa

IPC分类号： F16D27/09 ,  F16D23/12 ,  B64C13/50 ,  B64C13/28 ,  B64C27/56 ,  B64C13/04

摘要： A compact electromechanical decoupler device is operatively connected between a manual control device of an aircraft and an electromechanical actuator that controls the flight modes of the aircraft. The electromechanical decoupler device is operable to decouple the operative connection between the manual control device and the electromechanical actuator with the absence of power supplied to the electromechanical decoupler device. The electromechanical decoupler device can recouple the operative connection between the manual control device and the electromechanical actuator on resupply of power to the electromechanical decoupler device and on manually achieving proper rotational alignment or indexing between the mechanical control device and the electromechanical actuator.

公开(公告)号：US10066682B2

公开(公告)日：2018-09-04

申请号：US14979650

申请日：2015-12-28

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hiroyuki Shioiri ,  Hideaki Komada ,  Yuki Kurosaki ,  Hiroyuki Shibata

IPC分类号： F16D41/12 ,  F16D23/12 ,  F16D27/10

摘要： An actuator is fixed to a predetermined stationary member. A plunger is supported by a casing of the actuator while being allowed to reciprocate linearly. The plunger has a joint on an exposed area thereof that is connected to a selector plate. A leading end of the plunger from the joint is also supported while being allowed to reciprocate by a supporting member formed integrally with a stationary member to which the casing is fixed.

公开(公告)号：US20180209487A1

公开(公告)日：2018-07-26

申请号：US15742119

申请日：2016-06-14

申请人： Magna Powertrain GmbH & Co KG

发明人： Johannes QUEHENBERGER ,  Johann WILLBERGER

IPC分类号： F16D11/14 ,  F16D23/12 ,  F16H25/20 ,  B60K23/08

摘要： The invention relates to a clutch assembly for a powertrain of a motor vehicle, comprising at least one clutch and at least one actuation device. The clutch can be brought into an open position and/or a closed position by means of the actuation device such that a first sub-region of the powertrain and a second sub-region of the powertrain are decoupled and/or coupled. The actuation device comprises an actuation element and a control element which is connected to the clutch. The control element is arranged in a guidable manner in a guide slot with respect to the actuation element, and the control element is held in the region of the guide slot by means of an energy storage element, which counteracts a movement of the control element out of a first stop position along the guide slot, in the closed position of the clutch. The invention also relates to a method for decoupling the first sub-region of the powertrain from the second sub-region of the powertrain by means of the clutch assembly.

公开(公告)号：US10012269B2

公开(公告)日：2018-07-03

申请号：US15058873

申请日：2016-03-02

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hirotsugu Yoshino ,  Motoki Tabuchi ,  Takaho Kawakami ,  Seiji Kuwahara ,  Isamu Shiotsu

IPC分类号： F16D11/14 ,  F16D25/061 ,  F16D23/12

CPC分类号： F16D11/14 ,  F16D23/12 ,  F16D25/061

摘要： A meshing-type engagement device includes a first member, a second member, a pressing mechanism, and a reaction force mechanism. The first member is provided with a plurality of first dog teeth. The second member is provided with a plurality of second dog teeth. The pressing mechanism is configured to press the first member to the second member side. The reaction force mechanism is configured to generate a reaction force with respect to a pressing force pressing the first member for the first dog teeth and the second dog teeth to mesh with each other such that the amount of increase in the reaction force with respect to a movement of the first member is larger at a position further on the second member side than a predetermined position compared to the amount of increase to the predetermined position when the first member is pressed.

公开(公告)号：US20180179031A1

公开(公告)日：2018-06-28

申请号：US15904618

申请日：2018-02-26

申请人： Goodrich Corporation

发明人： Bejan Maghsoodi ,  Stephen Davies ,  Steven D. Mahnken

IPC分类号： B66D1/14 ,  F16D13/75 ,  F16D43/22 ,  F16D43/21 ,  B66D1/12 ,  F16D13/46 ,  F16D7/02 ,  F16D23/12

CPC分类号： B66D1/14 ,  B66D1/12 ,  F16D7/027 ,  F16D13/46 ,  F16D13/75 ,  F16D43/216 ,  F16D43/22 ,  F16D2023/123

摘要： A clutch comprises an input shaft, an output shaft and a biasing member. The biasing member is arranged to provide a biasing force that allows torque transfer from the input shaft to the output shaft via one or more input friction plates and one or more output friction plates. Rotation of the output shaft may cause the biasing force to vary to adjust the maximum torque setting of the clutch during reeling-in or reeling-out of a winch cable around a winch drum. A retainer may be included in the clutch which retains the biasing member in operative connection with the output shaft and translates axially relative to the input shaft upon rotation of the output shaft. The axial translation may cause the biasing force to vary by varying the compression of the biasing member.